Watts 174A 030 FS 2 - Part of the 174A Series Pipe Connection Fitting this 3 x 4 in

this 3 x 4 in make up spool

The barrier is constructed from durable HDPE and is available in a number of different heights ranging from 18” to 48”

funnel and spring

ZB150F-2NL

ZB199-DC-4IP

Watts 174A 030 FS 2 - Part of the 174A Series Pipe Connection Fitting this 3 x 4 inThis pressure relief valve has a 2 inch NPTF female inlet and outlet and a 30 psi pressure relief setpoint. The valve can be used for hot water space heating boiler applications to protect against excessive pressure. It features a bronze body, non metallic disc to metal seating, and test lever. Includes a nonrestrictive discharge drain line flood sensor with SentryPlus Alert technology to detect excessive water discharges from the relief valve. Sensor